Carlson Omega-3 Enriched Salmon Oil Complete delivers omega-3s EPA and DHA along with astaxanthin. Salmon Oil Complete has a full range of omegas (featuring 15 fatty acids) including the important omega-3s EPA and DHA, plus astaxanthin, an antioxidant naturally found in salmon which gives it its pink color. Up to 30% anchovy, sardine and mackerel oils are added for higher EPA and DHA potency.